Hangzhou Guangying Communication Technology Co., Ltd.
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The IPM‑44M is a high‑integrated multiplexing‑modulating device developed by Guangying. One hardware platform supports ISDB‑T, DVB‑T and DVB‑C modulation standards, with dynamic modulation switching. Two modulation modes can run simultaneously in one unit via software license.
It accepts massive IP inputs via GE/SFP, GE and FE ports, plus 2×ASI input and local USB TS playback. After multiplexing, it outputs non‑adjacent RF carriers from 50MHz to 960MHz, together with mirrored MPTS IP streams for monitoring and backup.
With license‑upgradable carrier quantity, high‑performance stream processing and compact 1U rack‑mount design, it is ideal for DTV broadcasting, hotel CATV, community TV and mixed‑signal head‑end renovation projects.
